Search a number
-
+
10310210042 = 211736419807
BaseRepresentation
bin10011001101000100…
…10101000111111010
3222121112110221022012
421212202111013322
5132103403210132
64423023325522
7513332224256
oct114642250772
928545427265
1010310210042
114410932450
121bb8a508a2
13c84051602
146db433266
154052370b2
hex2668951fa

10310210042 has 16 divisors (see below), whose sum is σ = 17102368512. Its totient is φ = 4622260320.

The previous prime is 10310210041. The next prime is 10310210077. The reversal of 10310210042 is 24001201301.

10310210042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×103102100422 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10310209999 and 10310210026.

It is not an unprimeable number, because it can be changed into a prime (10310210041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3208298 + ... + 3211509.

It is an arithmetic number, because the mean of its divisors is an integer number (1068898032).

Almost surely, 210310210042 is an apocalyptic number.

10310210042 is a deficient number, since it is larger than the sum of its proper divisors (6792158470).

10310210042 is a wasteful number, since it uses less digits than its factorization.

10310210042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6419893.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10310210042 its reverse (24001201301), we get a palindrome (34311411343).

The spelling of 10310210042 in words is "ten billion, three hundred ten million, two hundred ten thousand, forty-two".

Divisors: 1 2 11 22 73 146 803 1606 6419807 12839614 70617877 141235754 468645911 937291822 5155105021 10310210042